KR20080037552A - 레이더 수위 게이지용 안테나 - Google Patents

레이더 수위 게이지용 안테나 Download PDF

Info

Publication number
KR20080037552A
KR20080037552A KR1020070107164A KR20070107164A KR20080037552A KR 20080037552 A KR20080037552 A KR 20080037552A KR 1020070107164 A KR1020070107164 A KR 1020070107164A KR 20070107164 A KR20070107164 A KR 20070107164A KR 20080037552 A KR20080037552 A KR 20080037552A
Authority
KR
South Korea
Prior art keywords
feeder
antenna
reflector
radar
contact ring
Prior art date
Application number
KR1020070107164A
Other languages
English (en)
Korean (ko)
Inventor
올로프 에드바르드손
Original Assignee
로즈마운트 탱크 레이더 에이비
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 로즈마운트 탱크 레이더 에이비 filed Critical 로즈마운트 탱크 레이더 에이비
Publication of KR20080037552A publication Critical patent/KR20080037552A/ko

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/225—Supports; Mounting means by structural association with other equipment or articles used in level-measurement devices, e.g. for level gauge measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/12—Cleaning arrangements; Filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/147—Reflecting surfaces; Equivalent structures provided with means for controlling or monitoring the shape of the reflecting surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Aerials With Secondary Devices (AREA)
KR1020070107164A 2006-10-26 2007-10-24 레이더 수위 게이지용 안테나 KR20080037552A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/586,877 US20080100501A1 (en) 2006-10-26 2006-10-26 Antenna for a radar level gauge
US11/586,877 2006-10-26

Publications (1)

Publication Number Publication Date
KR20080037552A true KR20080037552A (ko) 2008-04-30

Family

ID=39329478

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070107164A KR20080037552A (ko) 2006-10-26 2007-10-24 레이더 수위 게이지용 안테나

Country Status (5)

Country Link
US (1) US20080100501A1 (ja)
JP (1) JP2008107356A (ja)
KR (1) KR20080037552A (ja)
CN (1) CN101174733A (ja)
TR (1) TR200707154A2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150053706A (ko) * 2013-11-08 2015-05-18 베가 그리이샤버 카게 가열된 안테나
KR20160122148A (ko) * 2014-02-11 2016-10-21 베가 그리이샤버 카게 접을 수 있는 안테나 장치를 구비한 충진 높이 측정 장치
CN106164627A (zh) * 2014-05-02 2016-11-23 Vega格里沙贝两合公司 借助表面拓扑确定及旋转中心校正的物位测量

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7701385B2 (en) * 2008-05-22 2010-04-20 Rosemount Tank Radar Ab Multi-channel radar level gauge system
CN101640311B (zh) * 2009-07-31 2012-10-17 北京科技大学 一种用于高温含尘测量的雷达天线冷却抗粘附装置
DE102010062108A1 (de) 2010-11-29 2012-05-31 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Neigung einer Oberfläche einer Flüssigkeit oder eines granularen Materials
DE102010064394A1 (de) 2010-12-30 2012-07-05 Endress + Hauser Gmbh + Co. Kg Verfahren und Vorrichtung zum Ausrichten eines Messgerätes
US9903749B2 (en) 2011-05-26 2018-02-27 Rosemount Tank Radar Ab Method and device for providing an indication of the reliability of a process parameter value to a host system
JP5703163B2 (ja) * 2011-07-29 2015-04-15 株式会社ノーケン 角度調整器およびこれを備えたレベルセンサ装置
KR101238778B1 (ko) 2011-10-25 2013-03-04 주식회사 파나시아 직접 디지털 합성기를 이용하여 직선성과 정밀성을 향상시킨 레이더 레벨 측정 시스템
US8919194B2 (en) * 2012-09-05 2014-12-30 Simmonds Precision Products, Inc. Liquid level gauging system with bubble shedding reflectors
DE102012112749A1 (de) * 2012-12-20 2014-07-10 Endress + Hauser Gmbh + Co. Kg Verfahren zur Auswertung von Messsignalen eines Füllstandsmessgeräts
EP2869397B1 (de) * 2013-11-05 2017-02-01 VEGA Grieshaber KG Schwenkbare Hornantenne für ein Füllstandradar
WO2015120880A1 (de) * 2014-02-11 2015-08-20 Vega Grieshaber Kg Füllstand- und topologiebestimmung
EP3105554B1 (de) * 2014-02-11 2020-01-15 VEGA Grieshaber KG Topologiebestimmung einer füllgutoberfläche
KR102140727B1 (ko) * 2014-02-11 2020-08-03 베가 그리이샤버 카게 충전 수위 및 토폴로지의 판단
US10411323B2 (en) 2014-05-30 2019-09-10 Vega Grieshaber Kg Antenna arrangement
US9518857B2 (en) * 2014-06-30 2016-12-13 Rosemount Tank Radar Ab Single conductor probe radar level gauge system and tank arrangement
CN106461451A (zh) * 2014-07-07 2017-02-22 Vega格里沙贝两合公司 包含安全装置的雷达物位计
GB2539909A (en) 2015-06-30 2017-01-04 Airbus Operations Ltd Aircraft fuel measurement
CN107796483A (zh) * 2016-09-07 2018-03-13 桓达科技股份有限公司 远距自动强化信噪比的液位感测装置
DE102016217614B4 (de) * 2016-09-15 2023-12-14 Vega Grieshaber Kg Antennenanordnung
JP6312222B2 (ja) * 2016-09-26 2018-04-18 桓達科技股▲ふん▼有限公司ＦＩＮＥＴＥＫ Ｃｏ．，Ｌｔｄ． 液位センシング装置
DE102018117164A1 (de) * 2018-07-16 2020-01-16 Endress+Hauser SE+Co. KG Füllstandsmessgerät
KR102037132B1 (ko) * 2019-02-27 2019-10-28 안민헌 분리형 레이더 수위 측정 장치
CN111755796B (zh) * 2019-03-28 2022-02-08 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） 基于金属材质公路设施的短波天线装置及实现方法
EP3792198B1 (en) * 2019-09-12 2024-02-28 Rosemount Tank Radar AB Floating roof monitoring
WO2023220585A1 (en) * 2022-05-09 2023-11-16 L.J. Star, Inc. Method to measure levels at a vessel outlet and pivotable sensor to carry out the method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916739A (en) * 1955-07-28 1959-12-08 Underwood Corp Scanner for antenna system
US3912954A (en) * 1974-01-14 1975-10-14 Schaub Engineering Company Acoustic antenna
SE441306B (sv) * 1984-04-25 1985-09-23 Saab Marine Electronics Sett och anordning for metning av nivan hos ett i en behallare forvarat flytande material
GB8602246D0 (en) * 1986-01-30 1986-03-05 British Telecomm Omnidirectional antenna
DE4405238C2 (de) * 1994-02-18 1998-07-09 Endress Hauser Gmbh Co Anordnung zur Messung des Füllstands in einem Behälter
EP0809324B1 (de) * 1996-05-20 2002-08-28 Endress + Hauser GmbH + Co. KG Parabolantenne zur Messung des Füllstands in Behältern
US6522305B2 (en) * 2000-02-25 2003-02-18 Andrew Corporation Microwave antennas
US6634228B2 (en) * 2001-01-26 2003-10-21 Endress + Hauser Gmbh + Co. Kg Method of measuring level in a vessel
SE0103816D0 (sv) * 2001-11-16 2001-11-16 Saab Marine Electronics Slitsantenn
DE10242500A1 (de) * 2002-09-12 2004-03-18 Endress + Hauser Gmbh + Co. Kg Ausrichtvorrichtung für ein Meßgerät
US6859166B2 (en) * 2002-12-04 2005-02-22 Saab Marine Electronics Ab Antenna device for radar-based level gauging
US6759977B1 (en) * 2002-12-20 2004-07-06 Saab Marine Electronics Ab Method and apparatus for radar-based level gauging
US6834546B2 (en) * 2003-03-04 2004-12-28 Saab Rosemount Tank Radar Ab Device and method in a level gauging system
DE102004033033A1 (de) * 2004-07-07 2006-02-09 Vega Grieshaber Kg Füllstandsmessungs-Antennenanordnung für Radar-Füllstandsmessgeräte
DE102004035083A1 (de) * 2004-07-20 2006-02-16 Vega Grieshaber Kg Füllstandsmessgerät-Parabolantenne und Füllstandsmessgerät mit einer Parabolantenne
DE102005036715A1 (de) * 2005-08-04 2007-02-15 Vega Grieshaber Kg Potentialtrennung für Füllstandradar
US20080060431A1 (en) * 2006-09-07 2008-03-13 Christer Frovik Radar level gauging

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150053706A (ko) * 2013-11-08 2015-05-18 베가 그리이샤버 카게 가열된 안테나
KR20160122148A (ko) * 2014-02-11 2016-10-21 베가 그리이샤버 카게 접을 수 있는 안테나 장치를 구비한 충진 높이 측정 장치
US10564026B2 (en) 2014-02-11 2020-02-18 Vega Grieshaber Kg Filling level measuring device with a foldable antenna device
CN106164627A (zh) * 2014-05-02 2016-11-23 Vega格里沙贝两合公司 借助表面拓扑确定及旋转中心校正的物位测量
CN106164627B (zh) * 2014-05-02 2019-11-19 Vega格里沙贝两合公司 物位测量装置和方法以及计算机可读介质

Also Published As

Publication number Publication date
TR200707154A2 (tr) 2008-05-21
US20080100501A1 (en) 2008-05-01
CN101174733A (zh) 2008-05-07
JP2008107356A (ja) 2008-05-08

Similar Documents

Publication Publication Date Title
KR20080037552A (ko) 레이더 수위 게이지용 안테나
US9212941B2 (en) High temperature, high pressure (HTHP) radar level gauge
EP3529569B1 (en) Radar level gauge with high temperature, high pressure (hthp) process seal
CN102544737B (zh) 用于雷达装置的喇叭天线
US8842039B2 (en) Guided wave radar level gauge with improved sealing arrangement
CN1361928A (zh) 由波导和天线组成的装置
US6859187B2 (en) Horn antenna
EP2584652B1 (en) Horn antenna for a radar device
US7552634B2 (en) Orientating device for a measuring instrument
US9170147B2 (en) Parabolic antenna with an integrated sub reflector
CN103003677B (zh) 通过微波传播时间测量方法确定和监控位于容器的工艺空间中的介质料位的料位测量装置
US7827862B2 (en) Flexible guided wave level meter probe
AU2005203129A1 (en) Parabolic antenna of a level measuring instrument and level measuring instrument with a parabolic antenna
US10809114B2 (en) Sealing dielectric filling member with mechanically reinforced element
WO2007042324A1 (en) Parabolic aerial with a conical diffusion disc for fill level radar
JPH1056323A (ja) 容器内の充填レベルを測定するためのパラボラアンテナ
CN203150685U (zh) 用于雷达物位计的天线装置
EP4266013A1 (en) Radar level gauge system having an antenna assembly with a non-plastic dielectric antenna body
CN210664662U (zh) 一种雷达物位计

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application